Method: ContentDm::GenericMapper#to_xml

Defined in:
lib/contentdm/mapper.rb

#to_xml(record, opts = {}) ⇒ Object

Serialize the given Record to a Qualified Dublin Core XML string



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# File 'lib/contentdm/mapper.rb', line 27

def to_xml(record, opts = {})
  builder = Nokogiri::XML::Builder.new do |doc|
    doc.qualifieddc('xmlns:qdc' => "http://epubs.cclrc.ac.uk/xmlns/qdc/", 
      'xmlns:dc' => "http://purl.org/dc/elements/1.1/", 
      'xmlns:dcterms' => "http://purl.org/dc/terms/") {
        record.metadata.each_pair { |k,v|
          (prefix,tag) = k.split(/\./)
          if v.is_a?(Array)
            v.each { |value|
              doc[prefix].send(tag.to_sym) {
                doc.text(value)
              }
            }
          else
            doc[prefix].send(tag.to_sym) {
              doc.text(v)
            }
          end
        }
      }
  end
  builder.to_xml
end